Best bets this week on TV

“50 Children: The Rescue Mission of Mr. and Mrs. Kraus” is a documentary that tells the amazing story of a valiant couple who traveled to Nazi Germany in 1939 to save 50 Jewish children. 9 p.m., HBO.

Tuesday

Ready or not, here comes “Ready for Love.” It’s a new dating show that’s produced by Eva Longoria and has three bachelors searching for mates with a relationship expert. 9:01 p.m., NBC.

Wednesday

“Australia’s First 4 Billion Years: Awakening” is the latest offering from “Nova.” It’s a four-part series that takes viewers on an journey from the Earth’s origins to the emergence of the world we know today. 9 p.m., PBS.

More country folk with long beards show up in “Deep South Paranormal,” a new series that follows a fun-loving bayou-based team that investigates swamp apparitions and haunted plantation houses to Southern voodoo legends. 10 p.m., Syfy.

Thursday

“The Moment” is an new reality series that gives people a second chance to experience their dream jobs. First up: A wannabe photographer interviews for a post at “Sports Illustrated.” 10 p.m., USA.